IPA: /kəˈrɒləri/
KK: /kəˈrɑːləri/
A word that describes something that follows as a result or consequence of something else.
The new policy had a corollary effect on employee productivity.
A result or effect that naturally follows from something else, often used in reasoning or logic.
The increase in temperature is a corollary of global warming.
Corollary is formed from "corolla" (from Latin, meaning a small crown or garland) and the suffix "-ary" (meaning pertaining to). The word refers to something that is a consequence or result, akin to a small addition or offshoot related to a main idea, much like a flower that blooms from a central stem.
Think of a 'small crown' ('corolla') that represents a result or consequence of a main idea, which helps you remember that a corollary is something that follows from a primary statement.